| Anovae | ||||||
| 模型 | 平方和 | df | 均方 | F | Sig. | |
| 1 | 回归 | 138,132.937 | 1 | 138,132.937 | 15.036 | 0       | 
| 残差 | 1,368,834.602 | 149 | 9186.809 | 
 | 
 | |
| 总计 | 1,506,967.539 | 150 | 
 | 
 | 
 | |
| 2 | 回归 | 219,381.235 | 2 | 109,690.618 | 12.608 | 0.000b | 
| 残差 | 1,287,586.304 | 148 | 8699.907 | 
 | 
 | |
| 总计 | 1,506,967.539 | 150 | 
 | 
 | 
 | |
| 3 | 回归 | 288,824.625 | 3 | 96,274.875 | 11.618 | 0       | 
| 残差 | 1,218,142.914 | 147 | 8286.686 | 
 | 
 | |
| 总计 | 1,506,967.539 | 150 | 
 | 
 | 
 | |
| 4 | 回归 | 328,989.228 | 4 | 82,247.307 | 10.194 | 0.000d | 
| 残差 | 1,177,978.311 | 146 | 8068.345 | 
 | 
 | |
| 总计 | 1,506,967.539 | 150 | 
 | 
 | 
 | |